Appendix A: Applications
A.1 Liquids applications
Transducers
44 Compact Operating Instructions, 01/2018, A5E43390688_AA
Main fill level for full calibration. Above this
level erroneous readings will result as level
has entered blanking zone (shaded area).
Span: Corresponds to tank manufac-
turer's empty level
Tank manufacturer's empty level
Tank manufacturer's full level
May require tarhet to obtain empty
Beam angle
Empty level for 'alternate' locations.
Below this level, echo would reflect
away from the transducer.